16841856

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 45532800

約数和(自身を除く): 28690944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 719, 732, 976, 1438, 1464, 1952, 2157, 2876, 2928, 3904, 4314, 5752, 5856, 7808, 8628, 11504, 11712, 17256, 23008, 23424, 34512, 43859, 46016, 69024, 87718, 92032, 131577, 138048, 175436, 263154, 276096, 350872, 526308, 701744, 1052616, 1403488, 2105232, 2806976, 4210464, 5613952, 8420928, 16841856]

約数ペア:

[(1, 16841856), (2, 8420928), (3, 5613952), (4, 4210464), (6, 2806976), (8, 2105232), (12, 1403488), (16, 1052616), (24, 701744), (32, 526308), (48, 350872), (61, 276096), (64, 263154), (96, 175436), (122, 138048), (128, 131577), (183, 92032), (192, 87718), (244, 69024), (366, 46016), (384, 43859), (488, 34512), (719, 23424), (732, 23008), (976, 17256), (1438, 11712), (1464, 11504), (1952, 8628), (2157, 7808), (2876, 5856), (2928, 5752), (3904, 4314)]